In the first three volumes of his memoirs concerning experiences while serving at Nellis Air Force Base, Charles Hall gave astonishing testimony of having met with “Tall White” extraterrestrials located at a secret underground facility at Nellis. Three independent witnesses have come forward to confirm important parts of Hall's testimony. Hall is a credible witness of extraterrestrials having reached agreements with US military officials. 

Fans of the previous four titles in the Millennial Hospitality series will be surprised to see Millennial Hospitality V: The Grays is about a totally different group of extraterrestrials. In this latest audiobook, Charles will walk you through his two separate TDYs (temporary duty) in the valley of the Grays. Charles also lays out what he believes actually happened during the events surrounding the 1947 Roswell Crash. 

Millennial Hospitality II is an etiquette book for the 21st century. It suggests how we might interact with aliens and answers many questions people had after listening to Millennial Hospitality. 

Millennial Hospitality is not like any other audiobook you may have heard about aliens. You will find out many new things such as the answer to the question, "Where do the children of aliens play?" This audiobook is about friendship, romance, and terror and is based on the true life experiences of the author, who claims he is not an alien.

Long awaited, Millennial Hospitality VI: NW24T looks further into the people referred to briefly in Millennial Hospitality III: The Road Home. As a teenager in Wisconsin, Charles met several people with 24 teeth who claimed to be from another planet. Millennial Hospitality VI is full of easily traced information which appears to support the assertion that these people, exhibiting a genetic anomaly distinguishing them from humans, have been visiting and living ordinary lives among us for centuries.